肾虚

腎虛
shènxū
  1. (traditional Chinese medicine) to have deficiency of the kidney
  2. to have deficiency of the kidney

Wiktionary

Entry Composition

1 肾 shèn kidney
=2 虚 xū
  1. emptiness
  2. void
  3. abstract theory or guiding principles
  4. empty or unoccupied
  5. diffident or timid
  6. false
  7. humble or modest
  8. (of health) weak
  9. virtual
  10. in vain
=2 虚 xū to lie